TWI586420B - 水淨化裝置 - Google Patents
水淨化裝置 Download PDFInfo
- Publication number
- TWI586420B TWI586420B TW101113954A TW101113954A TWI586420B TW I586420 B TWI586420 B TW I586420B TW 101113954 A TW101113954 A TW 101113954A TW 101113954 A TW101113954 A TW 101113954A TW I586420 B TWI586420 B TW I586420B
- Authority
- TW
- Taiwan
- Prior art keywords
- container
- water tank
- clean water
- water
- backwashing
- Prior art date
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims description 438
- 238000000746 purification Methods 0.000 title claims description 118
- 239000010865 sewage Substances 0.000 claims description 198
- 238000011001 backwashing Methods 0.000 claims description 96
- 238000011144 upstream manufacturing Methods 0.000 claims description 91
- 238000001914 filtration Methods 0.000 claims description 74
- 239000012528 membrane Substances 0.000 claims description 61
- 239000012530 fluid Substances 0.000 claims description 32
- 239000000758 substrate Substances 0.000 claims description 26
- 239000012510 hollow fiber Substances 0.000 claims description 25
- 238000013022 venting Methods 0.000 claims description 21
- 238000005406 washing Methods 0.000 claims description 19
- 239000011347 resin Substances 0.000 claims description 17
- 229920005989 resin Polymers 0.000 claims description 17
- 239000012982 microporous membrane Substances 0.000 claims description 12
- 230000005484 gravity Effects 0.000 claims description 11
- 239000000835 fiber Substances 0.000 claims description 10
- 230000006835 compression Effects 0.000 claims description 9
- 238000007906 compression Methods 0.000 claims description 9
- 239000002105 nanoparticle Substances 0.000 claims description 8
- 239000012298 atmosphere Substances 0.000 claims description 7
- 238000011049 filling Methods 0.000 claims description 6
- 239000008213 purified water Substances 0.000 claims description 6
- 230000008859 change Effects 0.000 claims description 2
- 230000000845 anti-microbial effect Effects 0.000 description 17
- 238000000576 coating method Methods 0.000 description 17
- 230000006872 improvement Effects 0.000 description 17
- 239000011248 coating agent Substances 0.000 description 15
- 239000004599 antimicrobial Substances 0.000 description 13
- 244000005700 microbiome Species 0.000 description 12
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 11
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 11
- 230000003115 biocidal effect Effects 0.000 description 9
- 229910052709 silver Inorganic materials 0.000 description 9
- 239000004332 silver Substances 0.000 description 9
- 239000000463 material Substances 0.000 description 8
- 238000001471 micro-filtration Methods 0.000 description 8
- 239000003139 biocide Substances 0.000 description 7
- 239000003814 drug Substances 0.000 description 7
- 239000010408 film Substances 0.000 description 7
- 239000000126 substance Substances 0.000 description 7
- 229910052736 halogen Inorganic materials 0.000 description 6
- 150000002367 halogens Chemical class 0.000 description 6
- 238000000108 ultra-filtration Methods 0.000 description 6
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 5
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 5
- 229910052801 chlorine Inorganic materials 0.000 description 5
- 239000000460 chlorine Substances 0.000 description 5
- 238000011109 contamination Methods 0.000 description 5
- 229940079593 drug Drugs 0.000 description 5
- 239000000428 dust Substances 0.000 description 5
- 229920000642 polymer Polymers 0.000 description 5
- 239000004408 titanium dioxide Substances 0.000 description 5
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 4
- 230000008901 benefit Effects 0.000 description 4
- 230000035622 drinking Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 239000002121 nanofiber Substances 0.000 description 4
- 239000011148 porous material Substances 0.000 description 4
- 238000007789 sealing Methods 0.000 description 4
- ZCYVEMRRCGMTRW-UHFFFAOYSA-N 7553-56-2 Chemical compound [I] ZCYVEMRRCGMTRW-UHFFFAOYSA-N 0.000 description 3
- 241000700605 Viruses Species 0.000 description 3
- 238000009825 accumulation Methods 0.000 description 3
- 239000003795 chemical substances by application Substances 0.000 description 3
- 238000004140 cleaning Methods 0.000 description 3
- 239000000356 contaminant Substances 0.000 description 3
- 238000000354 decomposition reaction Methods 0.000 description 3
- 238000007599 discharging Methods 0.000 description 3
- 238000001035 drying Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 229910052740 iodine Inorganic materials 0.000 description 3
- 239000011630 iodine Substances 0.000 description 3
- 230000000813 microbial effect Effects 0.000 description 3
- 239000013618 particulate matter Substances 0.000 description 3
- 238000011045 prefiltration Methods 0.000 description 3
- 125000001453 quaternary ammonium group Chemical group 0.000 description 3
- 238000011084 recovery Methods 0.000 description 3
- 238000009423 ventilation Methods 0.000 description 3
- 241000894006 Bacteria Species 0.000 description 2
- FOIXSVOLVBLSDH-UHFFFAOYSA-N Silver ion Chemical compound [Ag+] FOIXSVOLVBLSDH-UHFFFAOYSA-N 0.000 description 2
- MCMNRKCIXSYSNV-UHFFFAOYSA-N Zirconium dioxide Chemical compound O=[Zr]=O MCMNRKCIXSYSNV-UHFFFAOYSA-N 0.000 description 2
- 230000009471 action Effects 0.000 description 2
- 230000004888 barrier function Effects 0.000 description 2
- 239000000919 ceramic Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000003993 interaction Effects 0.000 description 2
- 230000013011 mating Effects 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 150000002739 metals Chemical class 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 235000015097 nutrients Nutrition 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 229920005597 polymer membrane Polymers 0.000 description 2
- 235000013855 polyvinylpyrrolidone Nutrition 0.000 description 2
- 229920000036 polyvinylpyrrolidone Polymers 0.000 description 2
- 239000001267 polyvinylpyrrolidone Substances 0.000 description 2
- 239000005373 porous glass Substances 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 239000013049 sediment Substances 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 206010013911 Dysgeusia Diseases 0.000 description 1
- 244000261422 Lysimachia clethroides Species 0.000 description 1
- 241001465754 Metazoa Species 0.000 description 1
- 229920002873 Polyethylenimine Polymers 0.000 description 1
- 239000004721 Polyphenylene oxide Substances 0.000 description 1
- -1 Silane quaternary ammonium compound Chemical class 0.000 description 1
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 1
- 239000004480 active ingredient Substances 0.000 description 1
- 238000005273 aeration Methods 0.000 description 1
- 239000011324 bead Substances 0.000 description 1
- 230000032770 biofilm formation Effects 0.000 description 1
- 210000001601 blood-air barrier Anatomy 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000000084 colloidal system Substances 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 208000031513 cyst Diseases 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000004090 dissolution Methods 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000010101 extrusion blow moulding Methods 0.000 description 1
- 238000009501 film coating Methods 0.000 description 1
- 239000010419 fine particle Substances 0.000 description 1
- 230000002209 hydrophobic effect Effects 0.000 description 1
- 238000007654 immersion Methods 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- PNDPGZBMCMUPRI-UHFFFAOYSA-N iodine Chemical compound II PNDPGZBMCMUPRI-UHFFFAOYSA-N 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000005374 membrane filtration Methods 0.000 description 1
- 239000011859 microparticle Substances 0.000 description 1
- 230000005012 migration Effects 0.000 description 1
- 238000013508 migration Methods 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 235000016709 nutrition Nutrition 0.000 description 1
- 235000008935 nutritious Nutrition 0.000 description 1
- 230000009965 odorless effect Effects 0.000 description 1
- 150000002923 oximes Chemical class 0.000 description 1
- 244000045947 parasite Species 0.000 description 1
- 239000008177 pharmaceutical agent Substances 0.000 description 1
- 239000011941 photocatalyst Substances 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 238000007747 plating Methods 0.000 description 1
- 229920000570 polyether Polymers 0.000 description 1
- 230000035755 proliferation Effects 0.000 description 1
- 230000001902 propagating effect Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 229910000077 silane Inorganic materials 0.000 description 1
- 238000003980 solgel method Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 239000002594 sorbent Substances 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 230000009885 systemic effect Effects 0.000 description 1
- 239000010409 thin film Substances 0.000 description 1
- 238000012549 training Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 239000010457 zeolite Substances 0.000 description 1
- 229910052725 zinc Inorganic materials 0.000 description 1
- 239000011701 zinc Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D24/00—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof
- B01D24/46—Regenerating the filtering material in the filter
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/62—Regenerating the filter material in the filter
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
- B01D61/14—Ultrafiltration; Microfiltration
- B01D61/18—Apparatus therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D63/00—Apparatus in general for separation processes using semi-permeable membranes
- B01D63/02—Hollow fibre modules
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D65/00—Accessories or auxiliary operations, in general, for separation processes or apparatus using semi-permeable membranes
- B01D65/02—Membrane cleaning or sterilisation ; Membrane regeneration
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D69/00—Semi-permeable membranes for separation processes or apparatus characterised by their form, structure or properties; Manufacturing processes specially adapted therefor
- B01D69/14—Dynamic membranes
- B01D69/141—Heterogeneous membranes, e.g. containing dispersed material; Mixed matrix membranes
- B01D69/147—Heterogeneous membranes, e.g. containing dispersed material; Mixed matrix membranes containing embedded adsorbents
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/001—Processes for the treatment of water whereby the filtration technique is of importance
- C02F1/003—Processes for the treatment of water whereby the filtration technique is of importance using household-type filters for producing potable water, e.g. pitchers, bottles, faucet mounted devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2313/00—Details relating to membrane modules or apparatus
- B01D2313/13—Specific connectors
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2313/00—Details relating to membrane modules or apparatus
- B01D2313/20—Specific housing
- B01D2313/201—Closed housing, vessels or containers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2313/00—Details relating to membrane modules or apparatus
- B01D2313/50—Specific extra tanks
- B01D2313/501—Permeate storage tanks
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2321/00—Details relating to membrane cleaning, regeneration, sterilization or to the prevention of fouling
- B01D2321/04—Backflushing
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/30—Treatment of water, waste water, or sewage by irradiation
- C02F1/32—Treatment of water, waste water, or sewage by irradiation with ultraviolet light
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/44—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis
- C02F1/444—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis by ultrafiltration or microfiltration
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/50—Treatment of water, waste water, or sewage by addition or application of a germicide or by oligodynamic treatment
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/72—Treatment of water, waste water, or sewage by oxidation
- C02F1/76—Treatment of water, waste water, or sewage by oxidation with halogens or compounds of halogens
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2303/00—Specific treatment goals
- C02F2303/16—Regeneration of sorbents, filters
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Water Supply & Treatment (AREA)
- Environmental & Geological Engineering (AREA)
- Hydrology & Water Resources (AREA)
- Life Sciences & Earth Sciences (AREA)
- Organic Chemistry (AREA)
- Dispersion Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Toxicology (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
- Water Treatment By Sorption (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/DK2011/050132 WO2012146243A1 (en) | 2011-04-27 | 2011-04-27 | Water purification device |
Publications (2)
Publication Number | Publication Date |
---|---|
TW201306911A TW201306911A (zh) | 2013-02-16 |
TWI586420B true TWI586420B (zh) | 2017-06-11 |
Family
ID=47071608
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
TW101113954A TWI586420B (zh) | 2011-04-27 | 2012-04-19 | 水淨化裝置 |
Country Status (8)
Country | Link |
---|---|
US (1) | US9352252B2 (pt) |
KR (2) | KR20140044805A (pt) |
CN (1) | CN103608297B (pt) |
BR (1) | BR112013027654B1 (pt) |
CA (1) | CA2834281C (pt) |
MX (1) | MX350525B (pt) |
TW (1) | TWI586420B (pt) |
WO (1) | WO2012146243A1 (pt) |
Families Citing this family (25)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20140263014A1 (en) * | 2013-03-15 | 2014-09-18 | Revelations Water Technologies Holding Company, Inc. | Water Filtration Device |
CN104556300A (zh) * | 2013-10-15 | 2015-04-29 | 韩永良 | 一种随身便携净水器 |
MX2016012512A (es) * | 2014-03-27 | 2017-07-04 | Asama Coldwater Mfg Inc | Sistema de filtracion. |
MY180329A (en) * | 2015-01-09 | 2020-11-28 | H2O Saver Asia Sdn Bhd | Drinking water supply system |
CN104710050A (zh) * | 2015-01-23 | 2015-06-17 | 中科安源(北京)科技有限公司 | 一种便携式饮用水净化装置及其使用方法 |
DE102015006286A1 (de) * | 2015-05-15 | 2016-11-17 | Alexander Schluttig | Selbstdesinfizierender Geruchsverschluss |
KR101773478B1 (ko) * | 2015-08-21 | 2017-08-31 | 엘지전자 주식회사 | 정수기 |
JP6405596B2 (ja) * | 2015-11-18 | 2018-10-17 | 三菱重工環境・化学エンジニアリング株式会社 | 膜モジュール及び水処理システム |
WO2017112795A1 (en) * | 2015-12-21 | 2017-06-29 | Delta Faucet Company | Fluid delivery system including a disinfectant device |
CN106007035A (zh) * | 2016-07-11 | 2016-10-12 | 佛山杰致信息科技有限公司 | 污水处理池箱 |
KR101902640B1 (ko) * | 2016-11-30 | 2018-09-28 | 두산중공업 주식회사 | 막 여과 시스템 |
WO2018101560A1 (ko) * | 2016-11-30 | 2018-06-07 | 두산중공업 주식회사 | 막 여과 시스템 및 이를 포함하는 막 생물반응기 |
KR101906231B1 (ko) * | 2017-01-02 | 2018-10-10 | 김길재 | 자연 여과방식의 정수기 |
TWM542032U (zh) * | 2017-01-25 | 2017-05-21 | Bing-Rui Han | 能量氫氣水溶合裝置 |
US11161062B2 (en) | 2017-04-03 | 2021-11-02 | Wellspringpure, Llc | Filter systems and related methods |
US10905976B2 (en) * | 2017-04-03 | 2021-02-02 | Wellspringpure, Llc | Filter systems and related methods |
KR102047654B1 (ko) | 2018-06-27 | 2019-11-22 | 정영택 | 반영구 정수기 |
TWI705938B (zh) * | 2018-09-20 | 2020-10-01 | 以西科技股份有限公司 | 可攜式無菌水產生系統、其過濾裝置及無菌水產生方法 |
CN112090125B (zh) * | 2019-01-25 | 2022-03-15 | 倍杰特集团股份有限公司 | 一种高效提标气提装置 |
CN109794168A (zh) * | 2019-03-27 | 2019-05-24 | 吴爱兵 | 反渗透膜组 |
CN110330084B (zh) * | 2019-07-03 | 2022-03-22 | 枣庄市榴园纸业有限公司 | 一种用于造纸污水沉淀的絮凝剂均匀投放装置 |
CN110627155B (zh) * | 2019-09-17 | 2020-10-30 | 广州地理研究所 | 一种用于城市水环境生态修复实时检测装置 |
CN113321328B (zh) * | 2021-04-23 | 2022-06-28 | 北京水研环境科技股份有限公司 | 一种基于超滤膜的沉淀装置 |
CN113623794B (zh) * | 2021-10-12 | 2022-01-21 | 深圳市万特网络科技有限公司 | 一种基于互联网的智能家居温控设备 |
CN116036869B (zh) * | 2023-03-24 | 2023-08-08 | 江苏中慧元通生物科技股份有限公司 | 一种疫苗超滤系统管道夹具 |
Citations (4)
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---|---|---|---|---|
US5057214A (en) * | 1990-06-06 | 1991-10-15 | Morris Carl F | Filtration and backwash control system for water filters associated with spigot faucets |
US6729739B2 (en) * | 2001-10-23 | 2004-05-04 | Radica Games, Ltd. | Folding fluorescent illumination system |
US20100051527A1 (en) * | 2007-03-09 | 2010-03-04 | Mikkel Vestergaard Frandsen | Microporous filter with an antimicrobial source |
CN101888977A (zh) * | 2007-10-12 | 2010-11-17 | Isis创新有限公司 | 一种便携式净水装置 |
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US956982A (en) * | 1909-08-24 | 1910-05-03 | Robert Lasrich | Bellows-actuating mechanism. |
US3260366A (en) * | 1963-10-30 | 1966-07-12 | Union Tank Car Co | Filter |
US3342334A (en) * | 1964-05-27 | 1967-09-19 | Union Tank Car Co | Filter and scouring gas blower system |
US3281108A (en) | 1965-12-27 | 1966-10-25 | Ohio Brass Co | Hydraulic support prop |
US3428177A (en) * | 1966-08-24 | 1969-02-18 | Union Tank Car Co | Fluid control means for filter backwashing and air scouring |
US3709362A (en) * | 1970-05-12 | 1973-01-09 | Ecodyne Corp | Self-backwashing filter apparatus |
US4282366A (en) | 1979-11-06 | 1981-08-04 | International Paper Company | Organosilicon quaternary ammonium antimicrobial compounds |
US4389311A (en) * | 1980-05-05 | 1983-06-21 | Freniere Henry | Portable water purifier |
US4759474A (en) | 1985-06-24 | 1988-07-26 | Everpure, Inc. | Beverage dispensing system and filter cartridge therefor |
EP0245585B1 (en) | 1986-03-12 | 1990-06-27 | Sapporo Breweries Limited | A filtration apparatus |
BE904553A (nl) | 1986-04-07 | 1986-07-31 | Studiecentrum Kernenergi | Werkwijze ter vervaardiging van een membraan voor micro-,ultra-, of hyperfiltratie en aldus vervaardigd membraan. |
GB8616294D0 (en) | 1986-07-03 | 1986-08-13 | Johnson Matthey Plc | Antimicrobial compositions |
US4749484A (en) | 1986-10-07 | 1988-06-07 | Shapiro/Devine | Home water filter |
US4800018A (en) | 1987-03-30 | 1989-01-24 | Moser Ronald T | Portable water purification system |
US5322625A (en) * | 1988-03-28 | 1994-06-21 | Gerald Rise | Filter element for a gravity-flow water filter |
DE3828008A1 (de) | 1988-08-18 | 1990-03-08 | Bentz & Sohn Melitta | Vorrichtung zum filtern von fluessigkeiten |
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Also Published As
Publication number | Publication date |
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KR20190011339A (ko) | 2019-02-01 |
US9352252B2 (en) | 2016-05-31 |
US20140054208A1 (en) | 2014-02-27 |
WO2012146243A1 (en) | 2012-11-01 |
KR102078977B1 (ko) | 2020-02-18 |
CN103608297A (zh) | 2014-02-26 |
CA2834281A1 (en) | 2012-11-01 |
MX2013012489A (es) | 2014-04-14 |
TW201306911A (zh) | 2013-02-16 |
MX350525B (es) | 2017-09-08 |
BR112013027654A2 (pt) | 2017-02-14 |
KR20140044805A (ko) | 2014-04-15 |
CA2834281C (en) | 2020-03-31 |
BR112013027654B1 (pt) | 2020-04-14 |
CN103608297B (zh) | 2015-08-19 |
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